Ceiling fan



FIG. 1 is a bottom view of a ceiling fan, showing my new design;

FIG. 2 is a representative side view thereof; and,

FIG. 3 is a top view thereof.

The blades have been shown broken-away in FIGS. 1-3 and the support rod has been shown broken away in FIG. 2 to indicate indeterminate length. 

The ornamental design for a ceiling fan, as shown and described. 